集中除塵設備的除塵系統(tǒng)特點介紹
集中除塵設備的除塵系統(tǒng)分別是干式除塵系統(tǒng)和濕式除塵系統(tǒng),和集中除塵設備廠家一起看看。
The dust removal systems of centralized dust removal equipment are dry dust removal system and wet dust removal system, let's take a look together with the manufacturer of centralized dust removal equipment.
一、溫式除塵系統(tǒng)濕式除塵系統(tǒng)使用以水作為凈化介質(zhì)的濕式除塵器。
1、 The warm dust removal system uses a wet dust collector with water as the purification medium.
1.集中除塵設備構造較簡單,初投資較低,凈化效率較高。
1. The construction of centralized dust removal equipment is relatively simple, with low initial investment and high purification efficiency.
2.能處理相對濕度高、有腐蝕性的含塵氣體,甚至塵—汽共生的含塵氣體。為解決粉塵的黏結(jié)、堵塞問題,需要在管道和塵器上設置沖洗裝置。當含塵氣體具有腐蝕性時,除塵設備和管道應采用耐腐蝕的材料制作。其內(nèi)部應涂防水油漆。
2. Can handle dusty gases with high relative humidity, corrosive properties, and even dusty gases with dust vapor coexistence. To solve the problems of dust adhesion and blockage, it is necessary to install flushing devices on pipelines and dust collectors. When dusty gases are corrosive, dust removal equipment and pipelines should be made of corrosion-resistant materials. Its interior should be coated with waterproof paint.
3.由于濕式除塵器內(nèi)具有激烈的傳質(zhì)、傳熱過程,在除塵的同時,還能吸收含塵氣體中的其他有害成分,并使氣體溫度降低。對凈化含有害成分的高溫含塵氣體具有特殊意義。
3. Due to the intense mass and heat transfer process inside the wet dust collector, while removing dust, it can also absorb other harmful components in the dusty gas and lower the gas temperature. It has special significance for purifying high-temperature dusty gases containing harmful components.
4.耗水量大,排出泥漿狀的含塵污水。它需要充足的水源,并設含塵污水處理設施。對工藝流程中有污水處理的車間(如濕法選礦廠),適于采用濕式除塵系統(tǒng),其含塵污水可排入工藝污水管道中,一并加以處理。
4. It consumes a large amount of water and discharges muddy, dusty wastewater. It requires sufficient water sources and facilities for treating dusty wastewater. For workshops with sewage treatment in the process flow (such as wet beneficiation plants), a wet dust removal system is suitable. The dusty wastewater can be discharged into the process sewage pipeline and treated together.
5.總體能耗較高。高效濕式除塵器(如文氏管除塵器)的阻力要比同樣效率的干式除塵器高得多。
5. Overall energy consumption is relatively high. The resistance of high-efficiency wet dust collectors (such as Venturi tube dust collectors) is much higher than that of dry dust collectors with the same efficiency.
二、干式除塵系統(tǒng)干式除塵系統(tǒng)使用干式除塵器,不需要用水作為除塵介質(zhì)。
2、 The dry dust removal system uses a dry dust collector and does not require water as the dust removal medium.
1.捕集的粉塵以干粉狀排出,有利于集中處理和綜合利用,但處理不當時易產(chǎn)生二次揚塵。
1. The captured dust is discharged in a dry powder form, which is beneficial for centralized treatment and comprehensive utilization, but improper treatment can easily generate secondary dust.
2.適用范圍廣,可滿足大多數(shù)除塵對象的要求,尤其是大型集中除塵系統(tǒng),基本上是干式除塵系統(tǒng)。
2. It has a wide range of applications and can meet the requirements of most dust removal objects, especially large centralized dust removal systems, which are basically dry dust removal systems.
3.處理相對濕度高的含塵氣體或高溫氣體時,需要采取防止結(jié)露的措施,否則易產(chǎn)生粉塵黏結(jié)、堵塞現(xiàn)象。
When dealing with dusty or high-temperature gases with high relative humidity, measures to prevent condensation should be taken, otherwise it is easy to produce dust adhesion and blockage.
4.當氣體中含有有毒、有害氣體時干式除塵系統(tǒng)不能除去有毒、有害成分。
When the gas contains toxic or harmful gases, the dry dust removal system cannot remove toxic or harmful components.
更多的關于車間整體除塵設備問題或者詳細的內(nèi)容,請進入我們公司的網(wǎng)站:http://68428.com.cn網(wǎng)站中會有很多的內(nèi)容僅供參考
For more information or detailed information about the overall dust removal equipment in the workshop, please visit our company's website: http://68428.com.cn There will be a lot of content on the website for reference only
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